TOSACA 4bar Pressure Relief Valve With BSP 3/4 in BSP Connection and a BSP 1 Exhaust Port

Applications: Steam
Min. Set pressure 0.2 barg
Overpressure 10%
Blowdown Gases 10%, liquids 20%
Connections: Threaded BSP / NPT
Discharge coefficients k= 0.55 for gases, k= 0.48 for liquids
Design EN-12516-1, EN-4126-1/7
DIN 259 and ANSI B2.1
Rating PN-40
Material Stainless steel 316L
Materials EN
Temperature range -10 → +350ﾟC
Inspection EN-4126-1/7